12000 BTU Mini Split Air Conditioner & Heater, 19 SEER2 230V Energy Efficient Ductless Wall-Mounted AC Unit Covers Up to 850 Sq.Ft, Remote Control

This 19 SEER2 mini split air conditioner offers high efficiency and can cool and heat up to 850 sq. ft. It uses less electricity than standard 17 SEER2 systems and includes inverter technology.

• The description claims it provides approximately 10–12% higher efficiency compared to standard 17 SEER2 systems.
• The description claims it uses less electricity to achieve the same level of cooling and heating.